Aluminum product used as a polished decorative part in the interior of a vehicle, outside of a vehicle and in household and electrical devices is made from an aluminum alloy contains alloying additions of magnesium, silicon and silver

摘要

Aluminum product is made from an aluminum alloy containing (in wt.%) 0.3-2.0 magnesium, 0.03-0.65 silicon, 0.005-0.05 silver, maximum 0.15 copper, maximum 0.08 iron, 0.03 manganese, maximum 0.05 zinc, maximum 0.02 titanium, maximum 0.02 impurities individually, maximum 0.15 impurities in total, and a balance of aluminum.